US 11,856,557 B2
On-demand sensing based on sidelink resource reevaluation
Tien Viet Nguyen, Bridgewater, NJ (US); Kapil Gulati, Belle Mead, NJ (US); Gabi Sarkis, San Diego, CA (US); and Sourjya Dutta, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Oct. 18, 2021, as Appl. No. 17/451,321.
Claims priority of provisional application 63/093,667, filed on Oct. 19, 2020.
Prior Publication US 2022/0124681 A1, Apr. 21, 2022
Int. Cl. H04W 72/02 (2009.01); H04W 28/26 (2009.01); H04W 72/0446 (2023.01); H04W 52/02 (2009.01); H04W 72/20 (2023.01)
CPC H04W 72/02 (2013.01) [H04W 28/26 (2013.01); H04W 52/0229 (2013.01); H04W 72/0446 (2013.01); H04W 72/20 (2023.01)] 28 Claims
OG exemplary drawing
 
15. An apparatus for wireless communication at a first user equipment (UE), the apparatus comprising:
at least one processor; and
a memory, coupled to the at least one processor, storing code executable by the at least one processor to cause the apparatus to:
select first sidelink resources for one or more transmissions based on one or more of partial sensing or resource selection independent of a sensing operation;
receive, over a sidelink channel, a resource reservation from a second UE, the resource reservation indicating a reservation of resources overlapping with at least a portion of the first sidelink resources of the first UE;
perform a resource reevaluation for one or more slots when the resource reservation indicates the reservation of resources overlaps with the at least a portion of the first sidelink resources of the first UE, wherein the performing the resource reevaluation comprises performing the resource reevaluation on a non-consecutive slot basis based on a number of slots to perform the resource reevaluation; and
select second sidelink resources for the one or more transmissions based on the resource reevaluation.